Index

A

action() (gymnasium.ActionWrapper method) action_space (gymnasium.Env attribute) (gymnasium.vector.VectorEnv attribute) (gymnasium.Wrapper property) actions() (gymnasium.vector.VectorActionWrapper method) ActionWrapper (class in gymnasium) ActType (in module gymnasium.core) AddRenderObservation (class in gymnasium.wrappers) AddWhiteNoise (class in gymnasium.wrappers)

AlreadyPendingCallError ArrayConversion (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) ArrayType (in module gymnasium.vector.vector_env) ASYNC (gymnasium.VectorizeMode attribute) AsyncVectorEnv (class in gymnasium.vector) AtariPreprocessing (class in gymnasium.wrappers) Autoreset (class in gymnasium.wrappers) AutoresetMode (class in gymnasium.vector)

B

batch_differing_spaces() (in module gymnasium.vector.utils) batch_space() (in module gymnasium.vector.utils) benchmark_init() (in module gymnasium.utils.performance)

benchmark_render() (in module gymnasium.utils.performance) benchmark_step() (in module gymnasium.utils.performance) benchmark_vector_step() (in module gymnasium.utils.performance) Box (class in gymnasium.spaces)

C

call() (gymnasium.vector.AsyncVectorEnv method) (gymnasium.vector.SyncVectorEnv method) call_async() (gymnasium.vector.AsyncVectorEnv method) call_wait() (gymnasium.vector.AsyncVectorEnv method) callback() (gymnasium.utils.play.PlayPlot method) capped_cubic_video_schedule() (in module gymnasium.utils.save_video) check_env() (in module gymnasium.utils.env_checker) check_environments_match() (in module gymnasium.utils.env_match) clear_mpi_env_vars() (in module gymnasium.vector.utils) ClipAction (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) ClipReward (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) close() (gymnasium.Env method) (gymnasium.vector.AsyncVectorEnv method) (gymnasium.vector.SyncVectorEnv method) (gymnasium.vector.VectorEnv method) (gymnasium.vector.VectorWrapper method) (gymnasium.Wrapper method)

closed (gymnasium.vector.VectorEnv attribute) ClosedEnvironmentError CloudpickleWrapper (class in gymnasium.vector.utils) concatenate() (in module gymnasium.vector.utils) contains() (gymnasium.spaces.Space method) convert_to_done_step_api() (in module gymnasium.utils.step_api_compatibility) convert_to_terminated_truncated_step_api() (in module gymnasium.utils.step_api_compatibility) create_empty_array() (in module gymnasium.vector.utils) create_shared_memory() (in module gymnasium.vector.utils) current_namespace (gymnasium.envs.registration attribute) CustomSpaceError

D

DelayObservation (class in gymnasium.wrappers) DependencyNotInstalled DeprecatedEnv DeprecatedWrapper Dict (class in gymnasium.spaces) DictInfoToList (class in gymnasium.wrappers.vector)

DISABLED (gymnasium.vector.AutoresetMode attribute) Discrete (class in gymnasium.spaces) DiscretizeAction (class in gymnasium.wrappers) DiscretizeObservation (class in gymnasium.wrappers) dtype (gymnasium.spaces.Space property) DtypeObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

E

Env (class in gymnasium) env (gymnasium.Wrapper attribute)

EnvSpec (class in gymnasium.envs.registration) Error EzPickle (class in gymnasium.utils.ezpickle)

F

FilterObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) find_highest_version() (in module gymnasium.envs.registration) flatdim() (in module gymnasium.spaces.utils) flatten() (in module gymnasium.spaces.utils) flatten_space() (in module gymnasium.spaces.utils) FlattenObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

FrameStackObservation (class in gymnasium.wrappers) from_json() (gymnasium.envs.registration.EnvSpec static method) from_jsonable() (gymnasium.spaces.Space method) FuncEnv (class in gymnasium.experimental.functional) FunctionalJaxEnv (class in gymnasium.envs.functional_jax_env) FunctionalJaxVectorEnv (class in gymnasium.envs.functional_jax_env)

G

get_attr() (gymnasium.vector.AsyncVectorEnv method) (gymnasium.vector.SyncVectorEnv method) get_env_id() (in module gymnasium.envs.registration) get_wrapper_attr() (gymnasium.Env method) (gymnasium.Wrapper method) Graph (class in gymnasium.spaces) GraphInstance (class in gymnasium.spaces)

GrayscaleObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) gymnasium.error module gymnasium.spaces module gymnasium.wrappers module

H

has_wrapper_attr() (gymnasium.Env method) (gymnasium.Wrapper method)

HumanRendering (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

I

initial() (gymnasium.experimental.functional.FuncEnv method) InvalidAction InvalidBound InvalidMetadata

InvalidProbability is_bounded() (gymnasium.spaces.Box method) is_np_flattenable (gymnasium.spaces.Space property) is_space_dtype_shape_equiv() (in module gymnasium.spaces.utils) iterate() (in module gymnasium.vector.utils)

J

JaxToNumpy (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

JaxToTorch (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

L

load_env_creator() (in module gymnasium.envs.registration)

M

make() (gymnasium.envs.registration.EnvSpec method) (in module gymnasium) make_vec() (in module gymnasium) MaxAndSkipObservation (class in gymnasium.wrappers) metadata (gymnasium.Env attribute) (gymnasium.vector.VectorEnv attribute) (gymnasium.Wrapper property)

MissingArgument module gymnasium.error gymnasium.spaces gymnasium.wrappers MultiBinary (class in gymnasium.spaces) MultiDiscrete (class in gymnasium.spaces)

N

NameNotFound namespace() (in module gymnasium.envs.registration) NamespaceNotFound NEXT_STEP (gymnasium.vector.AutoresetMode attribute) NoAsyncCallError NormalizeObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) NormalizeReward (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) np_random (gymnasium.Env property) (gymnasium.spaces.Space property) (gymnasium.vector.AsyncVectorEnv property) (gymnasium.vector.SyncVectorEnv property) (gymnasium.vector.VectorEnv property) (gymnasium.Wrapper property)

np_random() (in module gymnasium.utils.seeding) np_random_seed (gymnasium.Env property) (gymnasium.vector.AsyncVectorEnv property) (gymnasium.vector.SyncVectorEnv property) (gymnasium.vector.VectorEnv property) (gymnasium.Wrapper property) num_envs (gymnasium.vector.VectorEnv attribute) NumpyToTorch (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

O

observation() (gymnasium.experimental.functional.FuncEnv method) (gymnasium.ObservationWrapper method) observation_space (gymnasium.Env attribute) (gymnasium.vector.VectorEnv attribute) (gymnasium.Wrapper property)

observations() (gymnasium.vector.VectorObservationWrapper method) ObservationWrapper (class in gymnasium) ObstructView (class in gymnasium.wrappers) ObsType (in module gymnasium.core) OneOf (class in gymnasium.spaces) OrderEnforcing (class in gymnasium.wrappers)

P

parse_env_id() (in module gymnasium.envs.registration) PassiveEnvChecker (class in gymnasium.wrappers) play() (in module gymnasium.utils.play) PlayableGame (class in gymnasium.utils.play)

PlayPlot (class in gymnasium.utils.play) pprint() (gymnasium.envs.registration.EnvSpec method) pprint_registry() (in module gymnasium) process_event() (gymnasium.utils.play.PlayableGame method)

R

read_from_shared_memory() (in module gymnasium.vector.utils) RecordConstructorArgs (class in gymnasium.utils) RecordEpisodeStatistics (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) RecordVideo (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) register() (in module gymnasium) register_envs() (in module gymnasium) RegistrationError registry (gymnasium.envs.registration attribute) render() (gymnasium.Env method) (gymnasium.envs.functional_jax_env.FunctionalJaxEnv method) (gymnasium.envs.functional_jax_env.FunctionalJaxVectorEnv method) (gymnasium.vector.VectorEnv method) (gymnasium.vector.VectorWrapper method) (gymnasium.Wrapper method) render_close() (gymnasium.experimental.functional.FuncEnv method) render_image() (gymnasium.experimental.functional.FuncEnv method) render_init() (gymnasium.experimental.functional.FuncEnv method) render_mode (gymnasium.Env attribute) (gymnasium.vector.VectorEnv attribute) RenderCollection (class in gymnasium.wrappers) RenderFrame (in module gymnasium.core)

RepeatAction (class in gymnasium.wrappers) RescaleAction (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) RescaleObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) reset() (gymnasium.Env method) (gymnasium.envs.functional_jax_env.FunctionalJaxEnv method) (gymnasium.envs.functional_jax_env.FunctionalJaxVectorEnv method) (gymnasium.vector.AsyncVectorEnv method) (gymnasium.vector.SyncVectorEnv method) (gymnasium.vector.VectorEnv method) (gymnasium.vector.VectorWrapper method) (gymnasium.Wrapper method) reset_async() (gymnasium.vector.AsyncVectorEnv method) reset_wait() (gymnasium.vector.AsyncVectorEnv method) ResetNeeded ReshapeObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) ResizeObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) reward() (gymnasium.experimental.functional.FuncEnv method) (gymnasium.RewardWrapper method) rewards() (gymnasium.vector.VectorRewardWrapper method) RewardWrapper (class in gymnasium)

S

SAME_STEP (gymnasium.vector.AutoresetMode attribute) sample() (gymnasium.spaces.Box method) (gymnasium.spaces.Dict method) (gymnasium.spaces.Discrete method) (gymnasium.spaces.Graph method) (gymnasium.spaces.MultiBinary method) (gymnasium.spaces.MultiDiscrete method) (gymnasium.spaces.OneOf method) (gymnasium.spaces.Sequence method) (gymnasium.spaces.Space method) (gymnasium.spaces.Text method) (gymnasium.spaces.Tuple method) save_video() (in module gymnasium.utils.save_video) seed() (gymnasium.spaces.Box method) (gymnasium.spaces.Dict method) (gymnasium.spaces.Discrete method) (gymnasium.spaces.Graph method) (gymnasium.spaces.MultiBinary method) (gymnasium.spaces.MultiDiscrete method) (gymnasium.spaces.OneOf method) (gymnasium.spaces.Sequence method) (gymnasium.spaces.Space method) (gymnasium.spaces.Text method) (gymnasium.spaces.Tuple method) Sequence (class in gymnasium.spaces) set_attr() (gymnasium.vector.AsyncVectorEnv method) (gymnasium.vector.SyncVectorEnv method)

set_wrapper_attr() (gymnasium.Env method) (gymnasium.Wrapper method) shape (gymnasium.spaces.Space property) single_action_space (gymnasium.vector.VectorEnv attribute) single_observation_space (gymnasium.vector.VectorEnv attribute) Space (class in gymnasium.spaces) spec (gymnasium.Env attribute) (gymnasium.vector.VectorEnv attribute) (gymnasium.Wrapper property) spec() (in module gymnasium) state_info() (gymnasium.experimental.functional.FuncEnv method) step() (gymnasium.Env method) (gymnasium.envs.functional_jax_env.FunctionalJaxEnv method) (gymnasium.envs.functional_jax_env.FunctionalJaxVectorEnv method) (gymnasium.vector.AsyncVectorEnv method) (gymnasium.vector.SyncVectorEnv method) (gymnasium.vector.VectorEnv method) (gymnasium.vector.VectorWrapper method) (gymnasium.Wrapper method) step_api_compatibility() (in module gymnasium.utils.step_api_compatibility) step_async() (gymnasium.vector.AsyncVectorEnv method) step_wait() (gymnasium.vector.AsyncVectorEnv method) StickyAction (class in gymnasium.wrappers) SYNC (gymnasium.VectorizeMode attribute) SyncVectorEnv (class in gymnasium.vector)

T

terminal() (gymnasium.experimental.functional.FuncEnv method) Text (class in gymnasium.spaces) TimeAwareObservation (class in gymnasium.wrappers) TimeLimit (class in gymnasium.wrappers) to_json() (gymnasium.envs.registration.EnvSpec method) to_jsonable() (gymnasium.spaces.Space method) transform() (gymnasium.experimental.functional.FuncEnv method) TransformAction (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector)

TransformObservation (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) TransformReward (class in gymnasium.wrappers) (class in gymnasium.wrappers.vector) transition() (gymnasium.experimental.functional.FuncEnv method) transition_info() (gymnasium.experimental.functional.FuncEnv method) Tuple (class in gymnasium.spaces)

U

unflatten() (in module gymnasium.spaces.utils) UnregisteredEnv UnsupportedMode

unwrapped (gymnasium.Env property) (gymnasium.vector.VectorEnv property) (gymnasium.Wrapper property)

V

VECTOR_ENTRY_POINT (gymnasium.VectorizeMode attribute) VectorActionWrapper (class in gymnasium.vector) VectorEnv (class in gymnasium.vector) VectorizeMode (class in gymnasium) VectorizeTransformAction (class in gymnasium.wrappers.vector)

VectorizeTransformObservation (class in gymnasium.wrappers.vector) VectorizeTransformReward (class in gymnasium.wrappers.vector) VectorObservationWrapper (class in gymnasium.vector) VectorRewardWrapper (class in gymnasium.vector) VectorWrapper (class in gymnasium.vector) VersionNotFound

W

Wrapper (class in gymnasium) wrapper_spec() (gymnasium.Wrapper class method) WrapperActType (in module gymnasium.core)

WrapperObsType (in module gymnasium.core) WrapperSpec (class in gymnasium.envs.registration) write_to_shared_memory() (in module gymnasium.vector.utils)